冷却

Through simulating the cooling stage of a hanging water droplet and the temperature variation of cryogen droplets in cryogen spray, the model is validated by the reasonable agreement with the experimental measurements.

有关液滴初始参数对液滴蒸发冷却特性影响的研究结果表明，本模型可以为制冷剂喷雾冷却实际应用于激光治疗鲜红斑痣手术提供有效的分析方法。

The cooling process involves complex droplet evaporation, strong convective heat and mass transfer, therefore a deep understanding of spray characteristics is essential to optimize the nozzle design and improve the cooling efficiency of the spray. This paper presents a theoretical model to describe the equilibrium evaporation process of a single droplet in cryogen spray.

为了深入了解制冷剂喷雾特性以提高冷却效率、优化喷嘴设计，利用质量传递数法推导传质方程，通过选取合适的阻力系数经验关联式建立了动量方程，考虑液滴蒸发以及与环境气体的对流换热建立了液滴能量方程，初步建立了单个制冷剂液滴平衡蒸发阶段蒸发冷却理论模型。

Hana Industries Co., Ltd. specializes manufacturing auto parts including Engine Water Pump, Brake cyclinder, Steering pump and Exhaust Manifold as well as spare parts for motor vehicle braking systems and engine cooling systems exporting to overseas market for the OEM market.

海纳机械有限公司是从事汽车零部件生产的专业制造商，主要生产发动机冷却水泵、转向泵及排气管等其它汽车零部件，并为国外汽车零部件OEM市场提供汽车制动系统及发动机冷却系统的零部件。

It discovers that the cooling effect of the improved decalescence boxes is better than the primary, and attains the goal.

发现经过改进之后的吸热盒的冷却效果明显优于改进之前的和风冷的冷却效果，达到了预期的目的。

The results show that it is impossible to carry out fire suppression by flame cooling and surface cooling for smaller droplet. The extinguishing mechanism for them depends primarily upon decalescence via gasification.

结果表明：对于滴径较小的雾滴不可能达到火焰区或可燃物表面实施火焰冷却和表面冷却，其灭火作用主要依赖于汽化吸热。

Thus,in experiments of water mist flashover restraining, consideration only the mist decalescence in smoke and flame would be enough and doable.Nonlinear dynamics was chosen here for investigating water mist flashover restraining.

雾滴冷却汽油池火燃料表面效果不佳，因而在构建细水雾抑制轰燃预测模型时可以忽略燃料表面冷却，仅考虑雾滴在烟气层和火焰区的吸热效果。

By determining the thickness of the vapor blanket, the minimum height of the derivational cone and maximum gap of the isolation bank were also determined.

用测算出的蒸汽膜厚度值解释了淬火介质的冷却特性曲线上油性介质在蒸汽膜阶段的冷却速度比水性介质的约大一倍的原因。

If we checkthe description of cooling block koolance MB-49-L06, it is possible to understand that this lastis intended for cooling hot mainboard sections .

如果我们查核的描述冷却座koolance甲基溴-494.96%，5.32%，8.46%；，这是可以理解的，这是去年为冷却主板热门路段。

CCT curve s of 450 MPa and 550MPa high strength weathering steel were studied by gleeble1500 hot simulator and DT-1000 dilatometer.

采用Gleeble1 5 0 0热模拟试验机及DT 1 0 0 0膨胀仪研究了 4 5 0MPa和 5 5 0MPa级高强耐候钢的连续冷却转变曲线，分析了不同变形及冷却工艺条件下高强度耐候钢的金相组织类型。

CCT curves of 450 MPa and 550MPa high strength weathering steel were studied by gleeble1500 hot simulator and DT-1000 dilatometer.

采用Gleeble1 5 0 0热模拟试验机及DT 1 0 0 0膨胀仪研究了 4 5 0MPa和 5 5 0MPa级高强耐候钢的连续冷却转变曲线，分析了不同变形及冷却工艺条件下高强度耐候钢的金相组织类型。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。